| 학회 | 한국화학공학회 |
| 학술대회 | 2010년 봄 (04/22 ~ 04/23, 대구 EXCO) |
| 권호 | 16권 1호, p.617 |
| 발표분야 | 열역학 |
| 제목 | Correlation of Phase Equilibrium Data of CO 2 + Water Mixtures Containing Gas Hydrate using NLF-HB and MF NLF-HB EoS |
| 초록 | The reliable phase equilibrium data and prediction of CO 2 + Water mixture are required for the CO 2 sequestration process. Some of experimental data are available for water rich phase containing gas hydrate, which alsoagree well with the correlation data using NLF-HB EoS(Hydrogen Bonding Non-random Lattice Fluid EoS). But for CO 2 rich phase, experimental data are rare and also the correlation results with one binary energy parameter fitted from water rich phase data could not explain the experimental data. Two binary energy parameters based on multi-fluid approximation had been introduced in this study. The phase equilibrium data of L W -L CO2 , L W -H-L CO2 , L W -H-V, and L CO2 -H were correlated with NLF-HB Eos and MF NLF-HB Eos. The correlation results of experimental data of CO 2 rich phasewith two binary energy parameters were betterand water rich phase data were correlated well with both models. |
| 저자 | 서명도 1 , 이주호 2 , 김선형 1 , 이철수 1 , 강정원 1 |
| 소속 | 1 고려대, 2 서강대 |
| 키워드 | phase equilibrium ; gas hydrate ; NLF ; Multi Fluid ; CO2 |
| VOD | VOD 보기 |
| 원문파일 | 초록 보기 |
